Originally Posted by
3Cforme
Southwest doesn't interline, and - as mentioned elsewhere - it doesn't do redeyes. These are limitations one accepts when one buys a ticket. You chose poorly.
(If you think UA or AA has significantly more reliable operations overall, you're wrong there, too.)
It isn't interlining. The 3 major carriers don't "interline" with each other. In fact, they don't like each other. Doesn't mean they don't buy you a ticket on another carrier to get you to where you need to be.